2015 JJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1583591014 ± 2.23e-07
Semi-major axis (a)1.0586239810 AU ± 1.65e-08
Inclination (i)18.80468089° ± 1.29e-05
Long. of Asc. Node (Ω)223.19174818° ± 5.14e-06
Arg. of Perihelion (ω)254.31827314° ± 2.25e-05
Mean Anomaly (M)335.15060589° ± 3.39e-05
Mean Motion (n)0.9048981168°/day ± 2.11e-08
Perihelion dist (q)0.89098124 AU ± 2.36e-07
Aphelion dist (Q)1.22626672 AU ± 2.37e-07
Orbital Period1.08921244 yr ± 2.54e-08
NGA Modelr2
A2-7.24617964e-14 ± 2.35e-14 AU/d²
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.253″
Uncertainty0
Orbit TypeApollo
MOID0.002761 AU
Observations Used283
Oppositions2
Arc Total2003-2025
First Observation Used2003-05-03
Last Observation Used2025-10-01
Observations (283)
Date Type RA Dec Mag Band Observatory
2015-05-12 04:20:50 C 14 51 48.94 +10 02 02.8 u H21
2015-05-12 04:22:55 C 14 51 48.86 +10 02 14.3 u H21
2015-05-12 05:50:13 C 14 51 45.47 +10 10 04.2 q H21
2015-05-12 05:52:41 C 14 51 45.37 +10 10 17.6 q H21
2015-05-12 05:55:11 C 14 51 45.29 +10 10 30.9 q H21
2015-05-12 05:57:40 C 14 51 45.19 +10 10 44.1 q H21
2015-05-12 06:00:07 C 14 51 45.09 +10 10 57.2 q H21
2015-05-12 08:05:26 C 14 51 41.97 +10 22 16.7 o 926
2015-05-12 08:16:08 C 14 51 41.53 +10 23 13.4 o 926
2015-05-12 08:26:50 C 14 51 41.13 +10 24 10.1 o 926
2015-05-12 20:23:51 C 14 51 33.06 +11 25 42.3 w B49
2015-05-12 20:28:18 C 14 51 32.94 +11 26 05.2 w B49
2015-05-12 20:30:00 C 14 51 32.87 +11 26 13.9 w B49
2015-05-13 06:09:57 C 14 51 18.91 +12 14 03.4 u H21
2015-05-13 06:11:54 C 14 51 18.85 +12 14 13.3 u H21
2015-05-13 06:13:52 C 14 51 18.78 +12 14 22.5 u H21
2015-05-13 06:15:00 C 14 51 18.73 +12 14 27.7 u H21
2015-05-13 07:50:21 C 14 51 16.97 +12 22 16.9 q 703
2015-05-13 07:58:18 C 14 51 16.68 +12 22 54.8 q 703
2015-05-13 08:06:16 C 14 51 16.37 +12 23 33.4 q 703
2015-05-13 08:14:14 C 14 51 16.07 +12 24 10.8 q 703
2015-05-14 03:42:24 C 14 51 00.79 +13 53 36.8 u H21
2015-05-14 03:46:38 C 14 51 00.66 +13 53 55.7 u H21
2015-05-14 03:50:43 C 14 51 00.52 +13 54 13.7 u H21
2015-05-14 03:54:43 C 14 51 00.38 +13 54 31.6 u H21
2015-05-14 03:58:58 C 14 51 00.25 +13 54 50.4 u H21
2015-05-14 04:03:52 C 14 51 00.08 +13 55 12.0 u H21
2015-05-16 21:32:34 C 14 50 10.17 +18 07 14.3 q I89
2015-05-16 21:42:48 C 14 50 09.89 +18 07 48.5 q I89
2015-05-16 21:53:01 C 14 50 09.63 +18 08 22.9 q I89
2015-05-17 20:39:10 C 14 49 56.55 +19 20 45.1 q 157
2015-05-17 20:46:30 C 14 49 56.36 +19 21 07.6 q 157
2015-05-17 20:53:49 C 14 49 56.17 +19 21 30.3 q 157
2015-05-17 21:48:49 C 14 49 55.48 +19 24 18.3 u B49
2015-05-17 21:52:00 C 14 49 55.40 +19 24 28.2 u B49
2015-05-17 21:56:35 C 14 49 55.30 +19 24 42.0 u B49
2015-05-18 00:02:26 C 14 49 52.54 +19 31 03.2 q I89
2015-05-18 00:21:17 C 14 49 52.08 +19 31 59.1 q I89
2015-05-18 00:39:20 C 14 49 51.63 +19 32 52.9 q I89
2015-05-18 03:51:08 C 14 49 53.67 +19 42 22.5 t H01
2015-05-18 03:54:20 C 14 49 53.89 +19 42 33.5 o 691
2015-05-18 03:56:34 C 14 49 53.85 +19 42 40.2 o 691
2015-05-18 03:59:08 C 14 49 53.79 +19 42 48.0 o 691
2015-05-18 04:04:11 C 14 49 53.37 +19 43 01.5 t H01
2015-05-18 04:21:02 C 14 49 52.99 +19 43 51.8 t H01
2015-05-18 04:35:11 C 14 49 52.96 +19 44 36.2 o 926
2015-05-18 04:42:45 C 14 49 52.48 +19 44 56.4 t H01
2015-05-18 04:47:59 C 14 49 52.64 +19 45 14.1 o 926
2015-05-18 05:01:00 C 14 49 52.32 +19 45 52.8 o 926
2015-05-19 07:08:53 C 14 49 37.40 +20 58 11.3 q H21